Bit of a weird one and any form of direction is appreciated.
Saturday the car come up either dsc fault and trans fault, system comms fault flashed on and then off. Car clunked into drive, auto zf6 box, went into P,R and N fine, went into limp mode, wouldn’t recognise tryna manual shift gears either and had P0657 code with OBD scanner.
Put a new battery and alternator, cleared the codes and took it for a drive. Car is driving fine now no clunking it’s recognising the manual shift mode however is bringing up dsc fault when I press the brake pedal and transmission fault only when car is in reverse. Bringing up new code U0100
Any ideas are appreciated
